Larson Davis HVM200, Reference Manual

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HVM200 Reference Manual B-1
Appendix
B Adapter Resonance &
Frequency Response
B.1 Mounting and Installation Details ......................................................................................B-1
B.1.1 Installing the ADP080A ..........................................................................................B-1
B.1.2 Installing the ADP081A ..........................................................................................B-1
B.1.3 Installing the ADP082A ..........................................................................................B-2
B.1.4 Measurements .......................................................................................................B-2
B.1.5 A SEN041 ................................................................................................B-2
B.1.6 A SEN041 ................................................................................................B-3
B.1.7 A SEN041 ................................................................................................B-4
Experimental measurements indicate no resonances within the Wh frequency range for the adapters
ADP080A, ADP081A and ADP082A.
B.1 Mounting and Installation Details
B.1.1 Installing the ADP080A
FIGURE B-1 (Hand Adapter with SEN04XF Accelerometer)
B.1.2 Installing the ADP081A
FIGURE B-2 (Handle Adapter with SEN04XF Accelerometer)
Specification Unit ADP080A ADP081A ADP082A
Total Mass of Vibration Sensor & Mounting
System (including sensor, adapter, & mounting
screw)
ounces
(grams)
0.67 (19) 0.74 (21) 0.35 (10)
Mounting Height of Vibration Sensor
(distance between sensor and mounting
surface)
inches (mm) 0.32 (8.0) 0.18 (4.6) 0.32 (8.1)
Adapter dimensions inches (mm) Shown
Below
Shown
Below
Shown
Below